A faas function (written in ruby)
For the github actions to work we need to add the following secrets to github:
# a github personal access token to push to ghcr.io, github's container registry
CR_PAT
# faas env settings to interact with the faas endpoint
OPENFAAS_USERNAME
OPENFAAS_PASSWORD
OPENFAAS_GATEWAY
Do %s/FUNCTION_NAME/my-new-and-shiny-function/g on files and folders after creating a new repo based on this template.